Quarter National currency, Sum Over Component Sub-periods 1987-01-01 0 1987-04-01 0 1987-07-01 0 1987-10-01 0 1988-01-01 0 1988-04-01 0 1988-07-01 0 1988-10-01 0 1989-01-01 0 1989-04-01 0 1989-07-01 0 1989-10-01 0 1990-01-01 0 1990-04-01 0 1990-07-01 0 1990-10-01 0 1991-01-01 0 1991-04-01 0 1991-07-01 0 1991-10-01 0 1992-01-01 -42000000 1992-04-01 -91000000 1992-07-01 921000000 1992-10-01 465000000 1993-01-01 -215000000 1993-04-01 -153000000 1993-07-01 488000000 1993-10-01 125000000 1994-01-01 639000000 1994-04-01 80000000 1994-07-01 763000000 1994-10-01 891000000 1995-01-01 458000000 1995-04-01 231000000 1995-07-01 1116000000 1995-10-01 -138000000 1996-01-01 167000000 1996-04-01 71000000 1996-07-01 393000000 1996-10-01 332000000 1997-01-01 490000000 1997-04-01 -70000000 1997-07-01 232000000 1997-10-01 504000000 1998-01-01 626000000 1998-04-01 -595000000 1998-07-01 -1531000000 1998-10-01 -1543000000 1999-01-01 1519000000 1999-04-01 -441000000 1999-07-01 -535000000 1999-10-01 2142000000 2000-01-01 -492000000 2000-04-01 926000000 2000-07-01 526000000 2000-10-01 593000000 2001-01-01 2331000000 2001-04-01 -1473000000 2001-07-01 5843000000 2001-10-01 1716000000 2002-01-01 340000000 2002-04-01 1968000000 2002-07-01 -1855000000 2002-10-01 548000000 2003-01-01 -7677000000 2003-04-01 2302000000 2003-07-01 -1348000000 2003-10-01 1322000000 2004-01-01 -5304000000 2004-04-01 -2547000000 2004-07-01 -8157000000 2004-10-01 9238000000 2005-01-01 -4656000000 2005-04-01 -6717000000 2005-07-01 12066000000 2005-10-01 5074000000 2006-01-01 -2526000000 2006-04-01 -8357000000 2006-07-01 5842000000 2006-10-01 25642000000 2007-01-01 1140000000 2007-04-01 -19121000000 2007-07-01 -7705000000 2007-10-01 -1304000000 2008-01-01 -63328000000 2008-04-01 -18293000000 2008-07-01 14144000000 2008-10-01 -54207000000 2009-01-01 -9688000000 2009-04-01 5648000000 2009-07-01 9666000000 2009-10-01 23478000000 2010-01-01 17695000000 2010-04-01 15729000000 2010-07-01 3374000000 2010-10-01 -4010000000 2011-01-01 16218000000 2011-04-01 9493000000 2011-07-01 -13806000000 2011-10-01 -14816000000 2012-01-01 34181000000 2012-04-01 17818000000 2012-07-01 -17417000000 2012-10-01 -4552000000 2013-01-01 -26593000000 2013-04-01 -43551000000 2013-07-01 70763000000 2013-10-01 -15315000000 2014-01-01 -14046000000